[GHC] #14969: Underconstrained typed holes are non-performant
GHC
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Thu Apr 26 16:12:14 UTC 2018
#14969: Underconstrained typed holes are non-performant
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Reporter: johnleo | Owner: (none)
Type: bug | Status: patch
Priority: normal | Milestone:
Component: Compiler | Version: 8.5
Resolution: | Keywords: TypedHoles
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: Compile-time | Test Case:
performance bug | ghci/scripts/T14969
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D4444
Wiki Page: |
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Comment (by simonpj):
It would be good to get this done. e.g #13499 is another example of the
typed-hole perf problem.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14969#comment:15>
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